. The Gardeners' chronicle : a weekly illustrated journal of horticulture and allied subjects. Mansion House Buildingi London, Works : Chelmsford. Horticultural Buildin| of every description mad |erected, fitted, and heate Estimates and Platts gratis, Art with Economy, P 11., Illustiaced, post-free, i23taiD! Mr, Fawkes New lUuslrat Work of Reference on Hortjcul lal Buildingsi, post-free, lOJ. 6rf. Praspectlts sent ITHS PATENT CHALLENGE BOILERS, FOR HOT-WATER HEATING. Can be Heightened or Lowered to suitany requirements. They stand completein themselves, and requir
. The Gardeners' chronicle : a weekly illustrated journal of horticulture and allied subjects. Mansion House Buildingi London, Works : Chelmsford. Horticultural Buildin| of every description mad |erected, fitted, and heate Estimates and Platts gratis, Art with Economy, P 11., Illustiaced, post-free, i23taiD! Mr, Fawkes New lUuslrat Work of Reference on Hortjcul lal Buildingsi, post-free, lOJ. 6rf. Praspectlts sent ITHS PATENT CHALLENGE BOILERS, FOR HOT-WATER HEATING. Can be Heightened or Lowered to suitany requirements. They stand completein themselves, and require no buildingwork round them, being wholly waterjacketed, and thus entirely free fromrisk by fire. These PATENT CHALLENGEBOILERS have about ten times theheating surface of the ordinary SaddleBoilers, and are certainly the best, MOST POWERFUL, and MOST ECONOMICAL Hot-water Boilers in use. See Prospectuses, References, & of these Boilers has been over ayear in use, heating 7500 feet of 4-inchpipe (or nearly li mile of pipe), at theWinter Gardens of Isaac Holden, Esq.,Oakworth, Keighley. This Boiler hasonly a 30-inch square fire-grate surface,and has 306 square feet of effective heat-ing surface directly over the fire. JAMES KEITH, -j Gas and Water Engineer, EDINBURGH and ARBROATH. Post Address-EDINBUBGH.
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Keywords: ., bo, bookdecade1870, booksubjectgardening, booksubjecthorticulture
